Description

Upgrade or restore the lifting mechanism on your double garage door with the Multi Spring Retractable SA230 Gear Set, designed for doors weighing up to 230lbs (104kg) and suitable for door heights between 6’8″ and 7’5″. This multi‑spring retractable system provides smooth, balanced door movement and is ideal for garage door replacements, refurbishments or custom‑built installations.

The Standard Arm Heavy‑Duty Double Door Gear is engineered to deliver reliable, long‑lasting performance. Whether you’re replacing an obsolete system on an older door or fitting a new timber or steel door panel, this gear set provides the strength and stability required for dependable operation.

Although confident DIY users may be able to fit this gear, we recommend using a skilled garage door installer. Proper alignment and spring tensioning are essential to ensure smooth operation and safe lifting on heavier double door panels.

Key Features

• Suitable for double garage doors up to 230lbs (104kg)
• Works with door heights from 6’8″ to 7’5″
• Multi‑spring retractable design for balanced and smooth opening
• Ideal for replacing obsolete retractable door gear
• Perfect for custom-built or refurbished garage doors
• Durable construction designed for long‑term reliability
• Standard arm design for compatible door frames and openings

Ideal For

• Double garage doors requiring a new or upgraded retractable mechanism
• Replacing worn or outdated gear systems
• Custom‑built timber or steel garage doors
• Ensuring stable, safe and smooth operation of medium‑to‑heavy doors

Please enquire for short arm (6’0″ to 6’8″) and high arm (7’5¼” to 9’0″) gear packs.

* Locking sets are NOT included in the Kits or Prices *